IT1124720B - CIRCUIT FOR CORRECTION OF BEARING DISTORTION - Google Patents

CIRCUIT FOR CORRECTION OF BEARING DISTORTION

Info

Publication number
IT1124720B
IT1124720B IT7628515A IT2851576A IT1124720B IT 1124720 B IT1124720 B IT 1124720B IT 7628515 A IT7628515 A IT 7628515A IT 2851576 A IT2851576 A IT 2851576A IT 1124720 B IT1124720 B IT 1124720B
Authority
IT
Italy
Prior art keywords
correction
circuit
bearing distortion
distortion
bearing
Prior art date
Application number
IT7628515A
Other languages
Italian (it)
Original Assignee
Rca Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB48353/75A external-priority patent/GB1547170A/en
Application filed by Rca Corp filed Critical Rca Corp
Application granted granted Critical
Publication of IT1124720B publication Critical patent/IT1124720B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
    • H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
IT7628515A 1975-11-25 1976-10-19 CIRCUIT FOR CORRECTION OF BEARING DISTORTION IT1124720B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB48353/75A GB1547170A (en) 1975-11-25 1975-11-25 Pincushion correction circuit
GB1687076 1976-04-26

Publications (1)

Publication Number Publication Date
IT1124720B true IT1124720B (en) 1986-05-14

Family

ID=26252283

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7628515A IT1124720B (en) 1975-11-25 1976-10-19 CIRCUIT FOR CORRECTION OF BEARING DISTORTION

Country Status (27)

Country Link
JP (1) JPS5286719A (en)
AR (1) AR211715A1 (en)
AT (1) AT371297B (en)
AU (1) AU506365B2 (en)
BE (1) BE848705A (en)
BR (1) BR7607736A (en)
CA (1) CA1082354A (en)
CS (1) CS215051B2 (en)
DD (1) DD127895A5 (en)
DE (1) DE2649909C3 (en)
DK (1) DK156600C (en)
EG (1) EG13616A (en)
ES (1) ES453633A1 (en)
FI (1) FI61593C (en)
FR (1) FR2333397A1 (en)
GR (1) GR61731B (en)
HK (1) HK38880A (en)
IL (1) IL50646A (en)
IN (1) IN146051B (en)
IT (1) IT1124720B (en)
MX (1) MX3759E (en)
NL (1) NL188199C (en)
NO (1) NO763999L (en)
NZ (1) NZ182710A (en)
PL (1) PL112647B1 (en)
PT (1) PT65734B (en)
YU (1) YU37462B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1600367A (en) * 1977-07-25 1981-10-14 Rca Corp Pincushion correction circuit
US4179642A (en) * 1977-09-02 1979-12-18 Rca Corporation Raster correction circuit with low dissipation resistive damping
JPS58137410A (en) * 1982-02-12 1983-08-15 Hitachi Constr Mach Co Ltd Conveyable coagulative precipitation apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3628082A (en) * 1970-01-27 1971-12-14 Rca Corp Linearity correction circuit utilizing a saturable reactor
JPS4885029A (en) * 1972-02-15 1973-11-12
US3863184A (en) * 1973-01-12 1975-01-28 Rca Corp Television scanning linearity device

Also Published As

Publication number Publication date
BR7607736A (en) 1977-10-04
NZ182710A (en) 1980-10-08
DK528276A (en) 1977-05-26
DD127895A5 (en) 1977-10-19
NO763999L (en) 1977-05-26
AT371297B (en) 1983-06-10
AR211715A1 (en) 1978-02-28
YU287576A (en) 1983-04-27
CS215051B2 (en) 1982-07-30
PT65734A (en) 1976-11-01
MX3759E (en) 1981-06-24
EG13616A (en) 1982-03-31
YU37462B (en) 1984-08-31
FI763313A (en) 1977-05-26
FR2333397A1 (en) 1977-06-24
NL7613090A (en) 1977-05-27
AU506365B2 (en) 1979-12-20
NL188199C (en) 1992-04-16
PT65734B (en) 1978-04-18
DE2649909C3 (en) 1979-06-13
IL50646A (en) 1980-01-31
AU1979876A (en) 1978-05-25
FI61593C (en) 1982-08-10
IL50646A0 (en) 1976-12-31
ES453633A1 (en) 1978-03-16
JPS5286719A (en) 1977-07-19
JPS5639107B2 (en) 1981-09-10
IN146051B (en) 1979-02-10
DE2649909B2 (en) 1978-10-12
GR61731B (en) 1978-12-30
PL112647B1 (en) 1980-10-31
DK156600B (en) 1989-09-11
FI61593B (en) 1982-04-30
HK38880A (en) 1980-07-25
CA1082354A (en) 1980-07-22
FR2333397B1 (en) 1982-07-16
DE2649909A1 (en) 1977-06-02
ATA875076A (en) 1982-10-15
DK156600C (en) 1990-03-05
BE848705A (en) 1977-03-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951031